For many consumers or countries, paint by number is a new product, familiar with the vocabulary is relatively less. Paint by number use pigment is almost acrylic, a good paint by number, pigments of the component is the most important, have off color and luster directly the visual effect of paint by number. How to distinguish acrylic paint quality?
Observation
See if there is a hierarchical acrylic paint. Have thick sediment stratification refers to the bottom of the container, the container upper part is very thin liquid, this kind of acrylic paint isn’t used agian. High quality acrylic paint placed 2 years also won't appear the situation.
The sense of smell
Open the lid acrylic paint, smell the acrylic paint is there a pungent. High quality acrylic paint inside added essence, does not have a pungent, and there will be a light fragrance.
Covering power
In the process of drawing, see how acrylic paint coverage. High quality acrylic paint has strong hiding power, low quality of acrylic paint often hiding power is poor.
Color retention
High quality acrylic paint than the low quality of acrylic paint colour can much better, you can put the different quality of acrylic paint finished product to under the sunlight, time is long after the low quality of acrylic paint can appear fade phenomenon.
Durability
How to judge you buy paint by number the pigments used for real acrylic paint or gouache, method is very simple. With a little water to wipe the picture. High quality acrylic is not rub off phenomenon, low quality of propylene need to be wiped gently only, can appear rub off.
Elasticity
Low quality of acrylic paint painting after finishing, place 1 months or so, tiny flaw in screen will appear as a human hair. High quality acrylic paint that will not happen. High quality acrylic paint painting after good is elastic, gelatinize. Low quality with the hand a clasp will block or powder surface shaped fall off, this is "pulverization phenomenon".
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